Answer:
Genetic drift is the change or mutation in the gene pool over generations. It can take several generations for a genetic drift to take place in a community. But if the population of that generation is smaller, there are higher chances that the genetic drift would occur over the next very generations. Any mutilations that disrupts the natural course of genetic transfer can cause genetic drift to take place in those species.
Answer:
False
Explanation: just took test
Answer:
a,increases productivity economical growth
b, good communication skill development
Explanation:
sorry if it's not correct
<span>The merit system is the process of
promoting and hiring government employees based on their ability to
perform a job, rather than on their political connections. It is the
opposite of the spoils system.</span>
The North Atlantic Treaty Organisation or known as N.A.T.O came up with the phonetic alphabet which is mainly used by professional communicators, especially police, military, and other emergency and armed forces.
